SDR P5CA2020040800140

Service difficulty report · Start Valve · Boeing 7673Y0

Difficulty date: April 7, 2020
Submitted: April 8, 2020
Operation: Air carrier
Aircraft: N642GT
Make and model: Boeing 7673Y0
Aircraft serial: 26207
Aircraft time: 80,209 hours, 21,832 cycles
Engine: Ge CF680C2B6F
System (JASC): 8012 · Engine Start Valves/Controls
Part: Start Valve
Part number: 329911723
Part serial: 1616C
Condition: Failed
Location: Lt Engine
Stage of operation: TX
How discovered: O
Nature of condition: O
Precautionary procedure: K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

LEFT ENG START VALVE FAILED(<P>TRANSFERRED TO MDDR 126765, MEL 80-00-02-01, CAT C, DUE DATE 17APR20.</P><P>LP 1232027 ITEM 2: REMOVED AND REPLACED LEFT ENG START VALVE IAW AMM 80-11-02. OPS CHECK GOOD. THIS CLEARS MDDR 126765. PLACARD REMOVED.</P>)

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